Correl 2 Geochemistry

Only 11 elements, all with atomic number less than 27, show appreciable abundance

• True

• False

The title of the book published by Frank W. Clarke

Iron-loving minerals

Tc and Pm do not occur in the solar system because all of their isotopes are unstable and decay rapidly

• True

• False

Father of Geochemistry (Full Name)

Type of meteorite composed chiefly of silicates such as olivine, pyroxene, and plagioclase or glass

The abundances of the first 50 elements increase exponentially

• True

• False

This occurs when the minor elements has the same charge and a similar atomic radius as the major element it is replacing

The line separating the various stability fields and defines a restricted set of circumstance under which the separated phase coexists in equilibrium

Red stars are hotter than green stars

• True

• False